Integrate BACKBEAT SDK and resolve KACHING license validation

Major integrations and fixes:
- Added BACKBEAT SDK integration for P2P operation timing
- Implemented beat-aware status tracking for distributed operations
- Added Docker secrets support for secure license management
- Resolved KACHING license validation via HTTPS/TLS
- Updated docker-compose configuration for clean stack deployment
- Disabled rollback policies to prevent deployment failures
- Added license credential storage (CHORUS-DEV-MULTI-001)

Technical improvements:
- BACKBEAT P2P operation tracking with phase management
- Enhanced configuration system with file-based secrets
- Improved error handling for license validation
- Clean separation of KACHING and CHORUS deployment stacks

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/github.com/bits-and-blooms/bitset/.gitignore

@@ -0,0 +1,26 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+target

vendor/github.com/bits-and-blooms/bitset/.travis.yml

@@ -0,0 +1,37 @@
+language: go
+
+sudo: false
+
+branches:
+  except:
+    - release
+
+branches:
+  only:
+    - master
+    - travis
+
+go:
+  - "1.11.x"
+  - tip
+
+matrix:
+  allow_failures:
+    - go: tip
+
+before_install:
+  - if [ -n "$GH_USER" ]; then git config --global github.user ${GH_USER}; fi;
+  - if [ -n "$GH_TOKEN" ]; then git config --global github.token ${GH_TOKEN}; fi;
+  - go get github.com/mattn/goveralls
+
+before_script:
+  - make deps
+
+script:
+  - make qa
+
+after_failure:
+  - cat ./target/test/report.xml
+
+after_success:
+  - if [ "$TRAVIS_GO_VERSION" = "1.11.1" ]; then $HOME/gopath/bin/goveralls -covermode=count -coverprofile=target/report/coverage.out -service=travis-ci; fi;

vendor/github.com/bits-and-blooms/bitset/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2014 Will Fitzgerald. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/bits-and-blooms/bitset/README.md

@@ -0,0 +1,166 @@
+# bitset
+
+*Go language library to map between non-negative integers and boolean values*
+
+[![Test](https://github.com/bits-and-blooms/bitset/workflows/Test/badge.svg)](https://github.com/willf/bitset/actions?query=workflow%3ATest)
+[![Go Report Card](https://goreportcard.com/badge/github.com/willf/bitset)](https://goreportcard.com/report/github.com/willf/bitset)
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/bits-and-blooms/bitset?tab=doc)](https://pkg.go.dev/github.com/bits-and-blooms/bitset?tab=doc)
+
+
+This library is part of the [awesome go collection](https://github.com/avelino/awesome-go). It is used in production by several important systems:
+
+* [beego](https://github.com/beego/beego)
+* [CubeFS](https://github.com/cubefs/cubefs)
+* [Amazon EKS Distro](https://github.com/aws/eks-distro)
+* [sourcegraph](https://github.com/sourcegraph/sourcegraph-public-snapshot)
+* [torrent](https://github.com/anacrolix/torrent)
+
+
+## Description
+
+Package bitset implements bitsets, a mapping between non-negative integers and boolean values.
+It should be more efficient than map[uint] bool.
+
+It provides methods for setting, clearing, flipping, and testing individual integers.
+
+But it also provides set intersection, union, difference, complement, and symmetric operations, as well as tests to check whether any, all, or no bits are set, and querying a bitset's current length and number of positive bits.
+
+BitSets are expanded to the size of the largest set bit; the memory allocation is approximately Max bits, where Max is the largest set bit. BitSets are never shrunk automatically, but `Shrink` and `Compact` methods are available. On creation, a hint can be given for the number of bits that will be used.
+
+Many of the methods, including Set, Clear, and Flip, return a BitSet pointer, which allows for chaining.
+
+### Example use:
+
+```go
+package main
+
+import (
+	"fmt"
+	"math/rand"
+
+	"github.com/bits-and-blooms/bitset"
+)
+
+func main() {
+	fmt.Printf("Hello from BitSet!\n")
+	var b bitset.BitSet
+	// play some Go Fish
+	for i := 0; i < 100; i++ {
+		card1 := uint(rand.Intn(52))
+		card2 := uint(rand.Intn(52))
+		b.Set(card1)
+		if b.Test(card2) {
+			fmt.Println("Go Fish!")
+		}
+		b.Clear(card1)
+	}
+
+	// Chaining
+	b.Set(10).Set(11)
+
+	for i, e := b.NextSet(0); e; i, e = b.NextSet(i + 1) {
+		fmt.Println("The following bit is set:", i)
+	}
+	if b.Intersection(bitset.New(100).Set(10)).Count() == 1 {
+		fmt.Println("Intersection works.")
+	} else {
+		fmt.Println("Intersection doesn't work???")
+	}
+}
+```
+
+If you have Go 1.23 or better, you can iterate over the set bits like so:
+
+```go
+for i := range b.EachSet() {}
+```
+
+
+
+Package documentation is at: https://pkg.go.dev/github.com/bits-and-blooms/bitset?tab=doc
+
+## Serialization
+
+
+You may serialize a bitset safely and portably to a stream
+of bytes as follows:
+```Go
+    const length = 9585
+	const oneEvery = 97
+	bs := bitset.New(length)
+	// Add some bits
+	for i := uint(0); i < length; i += oneEvery {
+		bs = bs.Set(i)
+	}
+
+	var buf bytes.Buffer
+	n, err := bs.WriteTo(&buf)
+	if err != nil {
+		// failure
+	}
+	// Here n == buf.Len()
+```
+You can later deserialize the result as follows:
+
+```Go
+	// Read back from buf
+	bs = bitset.New()
+	n, err = bs.ReadFrom(&buf)
+	if err != nil {
+		// error
+	}
+	// n is the number of bytes read
+```
+
+The `ReadFrom` function attempts to read the data into the existing
+BitSet instance, to minimize memory allocations.
+
+
+*Performance tip*: 
+When reading and writing to a file or a network connection, you may get better performance by 
+wrapping your streams with `bufio` instances.
+
+E.g., 
+```Go
+	f, err := os.Create("myfile")
+	w := bufio.NewWriter(f)
+```
+```Go
+	f, err := os.Open("myfile")
+	r := bufio.NewReader(f)
+```
+
+## Memory Usage
+
+The memory usage of a bitset using `N` bits is at least `N/8` bytes. The number of bits in a bitset is at least as large as one plus the greatest bit index you have accessed. Thus it is possible to run out of memory while using a bitset. If you have lots of bits, you might prefer compressed bitsets, like the [Roaring bitmaps](https://roaringbitmap.org) and its [Go implementation](https://github.com/RoaringBitmap/roaring).
+
+The `roaring` library allows you to go back and forth between compressed Roaring bitmaps and the conventional bitset instances:
+```Go
+			mybitset := roaringbitmap.ToBitSet()
+			newroaringbitmap := roaring.FromBitSet(mybitset)
+```
+
+
+### Goroutine safety
+
+In general, it's not safe to access the same BitSet using different goroutines--they are unsynchronized for performance.
+
+Should you want to access a BitSet from more than one goroutine, you should provide synchronization. Typically this is done by using channels to pass the *BitSet around (in Go style; so there is only ever one owner), or by using `sync.Mutex` to serialize operations on BitSets.
+
+## Installation
+
+```bash
+go get github.com/bits-and-blooms/bitset
+```
+
+## Contributing
+
+If you wish to contribute to this project, please branch and issue a pull request against master ("[GitHub Flow](https://guides.github.com/introduction/flow/)")
+
+## Running all tests
+
+Before committing the code, please check if it passes tests, has adequate coverage, etc.
+```bash
+go test
+go test -cover
+```

vendor/github.com/bits-and-blooms/bitset/SECURITY.md

@@ -0,0 +1,5 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+You can report privately a vulnerability by email at daniel@lemire.me (current maintainer).

vendor/github.com/bits-and-blooms/bitset/azure-pipelines.yml

@@ -0,0 +1,39 @@
+# Go
+# Build your Go project.
+# Add steps that test, save build artifacts, deploy, and more:
+# https://docs.microsoft.com/azure/devops/pipelines/languages/go
+
+trigger:
+- master
+
+pool:
+  vmImage: 'Ubuntu-16.04'
+
+variables:
+  GOBIN:  '$(GOPATH)/bin' # Go binaries path
+  GOROOT: '/usr/local/go1.11' # Go installation path
+  GOPATH: '$(system.defaultWorkingDirectory)/gopath' # Go workspace path
+  modulePath: '$(GOPATH)/src/github.com/$(build.repository.name)' # Path to the module's code
+
+steps:
+- script: |
+    mkdir -p '$(GOBIN)'
+    mkdir -p '$(GOPATH)/pkg'
+    mkdir -p '$(modulePath)'
+    shopt -s extglob
+    shopt -s dotglob
+    mv !(gopath) '$(modulePath)'
+    echo '##vso[task.prependpath]$(GOBIN)'
+    echo '##vso[task.prependpath]$(GOROOT)/bin'
+  displayName: 'Set up the Go workspace'
+
+- script: |
+    go version
+    go get -v -t -d ./...
+    if [ -f Gopkg.toml ]; then
+        curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
+        dep ensure
+    fi
+    go build -v .
+  workingDirectory: '$(modulePath)'
+  displayName: 'Get dependencies, then build'

vendor/github.com/bits-and-blooms/bitset/bitset_iter.go

@@ -0,0 +1,23 @@
+//go:build go1.23
+// +build go1.23
+
+package bitset
+
+import (
+	"iter"
+	"math/bits"
+)
+
+func (b *BitSet) EachSet() iter.Seq[uint] {
+	return func(yield func(uint) bool) {
+		for wordIndex, word := range b.set {
+			idx := 0
+			for trail := bits.TrailingZeros64(word); trail != 64; trail = bits.TrailingZeros64(word >> idx) {
+				if !yield(uint(wordIndex<<log2WordSize + idx + trail)) {
+					return
+				}
+				idx += trail + 1
+			}
+		}
+	}
+}

vendor/github.com/bits-and-blooms/bitset/popcnt.go

@@ -0,0 +1,59 @@
+package bitset
+
+import "math/bits"
+
+func popcntSlice(s []uint64) uint64 {
+	var cnt int
+	for _, x := range s {
+		cnt += bits.OnesCount64(x)
+	}
+	return uint64(cnt)
+}
+
+func popcntMaskSlice(s, m []uint64) uint64 {
+	var cnt int
+	// this explicit check eliminates a bounds check in the loop
+	if len(m) < len(s) {
+		panic("mask slice is too short")
+	}
+	for i := range s {
+		cnt += bits.OnesCount64(s[i] &^ m[i])
+	}
+	return uint64(cnt)
+}
+
+func popcntAndSlice(s, m []uint64) uint64 {
+	var cnt int
+	// this explicit check eliminates a bounds check in the loop
+	if len(m) < len(s) {
+		panic("mask slice is too short")
+	}
+	for i := range s {
+		cnt += bits.OnesCount64(s[i] & m[i])
+	}
+	return uint64(cnt)
+}
+
+func popcntOrSlice(s, m []uint64) uint64 {
+	var cnt int
+	// this explicit check eliminates a bounds check in the loop
+	if len(m) < len(s) {
+		panic("mask slice is too short")
+	}
+	for i := range s {
+		cnt += bits.OnesCount64(s[i] | m[i])
+	}
+	return uint64(cnt)
+}
+
+func popcntXorSlice(s, m []uint64) uint64 {
+	var cnt int
+	// this explicit check eliminates a bounds check in the loop
+	if len(m) < len(s) {
+		panic("mask slice is too short")
+	}
+	for i := range s {
+		cnt += bits.OnesCount64(s[i] ^ m[i])
+	}
+	return uint64(cnt)
+}

vendor/github.com/bits-and-blooms/bitset/select.go

@@ -0,0 +1,47 @@
+package bitset
+
+import "math/bits"
+
+func select64(w uint64, j uint) uint {
+	seen := 0
+	// Divide 64bit
+	part := w & 0xFFFFFFFF
+	n := uint(bits.OnesCount64(part))
+	if n <= j {
+		part = w >> 32
+		seen += 32
+		j -= n
+	}
+	ww := part
+
+	// Divide 32bit
+	part = ww & 0xFFFF
+
+	n = uint(bits.OnesCount64(part))
+	if n <= j {
+		part = ww >> 16
+		seen += 16
+		j -= n
+	}
+	ww = part
+
+	// Divide 16bit
+	part = ww & 0xFF
+	n = uint(bits.OnesCount64(part))
+	if n <= j {
+		part = ww >> 8
+		seen += 8
+		j -= n
+	}
+	ww = part
+
+	// Lookup in final byte
+	counter := 0
+	for ; counter < 8; counter++ {
+		j -= uint((ww >> counter) & 1)
+		if j+1 == 0 {
+			break
+		}
+	}
+	return uint(seen + counter)
+}